Command Pattern : How to pass parameters to a command?

Question

My question is related to the command pattern, where we have the following abstraction (C# code) :

public interface ICommand
{
    void Execute();
}
<         


        

Answer 1

There are some options:

You could pass parameters by properties or constructor.

Other option could be:

interface ICommand
{
    void Execute(T args);
}

And encapsulate all command parameters in a value object.